Kelvin的Blog記事本

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Camera Optics

• Lens Type: Fixed Focus (2ft/.6m – ∞), glass
• Aperture: f/2.8 (high performance in low-light situations)
• Angle of View: 170º ultra wide angle in WVGA, 720p, or 960p mode
• Angle of View: 127º wide angle in 1080p mode

Video

• HD Video Resolution Modes: (subject to change, pending final firmware release)
  
  • 1080p = 1920x1080 pixels (16:9), 30 fps, 15 Mbit/s data rate
  • 960p = 1280x960 pixels (4:3), 30 fps, 12 Mbit/s data rate
  • 720p = 1280x720 pixels (16:9), 60 fps, 15 Mbit/s data rate
  • 720p = 1280x720 pixels (16:9), 30 fps, 8 Mbit/s data rate
  • WVGA = 848x480 pixels (16:9), 60 fps, 8 Mbit/s data rate
• Sensor Type: 1/2.5" HD CMOS, 2.2µm-sized pixels
• Light Sensitivity: Super low-light sensitivity (>1.4 V/lux-sec)
• Video Format: H.264 compression, saved as Windows- & Mac-compatible MPEG4 (.mp4) file
• Exposure Control: Auto with user selectable center weighted average and spot metering settings
• White Balance: Auto

Audio

• Microphone: Built-in, mono with AGC (automatic gain control)
• Audio Format: 48 kHz, AAC audio compression

Photo

• Resolution: 5 megapixel
• Capture Modes: Single shot, photo every 2, 5, 10, 30 or 60 secs.; 3 photo burst; self-timer

Storage

• Memory: SD card, up to 32GB capacity (SDHC)
• Average recording times (using 32GB SD card):
  • 1080p (30 fps): 4h 21m
  • 960p (30 fps): 5h 26m
  • 720p (60 fps): 4h 21
  • 720p (30 fps): 8h 09m
  • WVGA (60 fps): 8h 09m

Camera Connectors & Cables

• PC Connection: USB 2.0 (data connection and battery charging)
• HDTV Out: HD NTSC & PAL (component cable incl.)
• Audio Out: Combo 2.5mm jack with stereo audio and composite video out
• PC Compatibility: Windows® Vista or Windows® 7; Mac OS® X 10.4.11 and later

Power & Battery

• Battery Type: Rechargeable 1100 mAh lithium-ion
• Battery Life: Approx. 2.5 hrs
• Charging: via USB to computer or optional power adapter
• Charge Time: 80% capacity after 1 hour with optional power adapter; or 2 hours with a computer’s USB port

Waterproof Camera Housing

• Depth Rating: Up to 180 feet / 60 meters
• Construction: Polycarbonate and stainless steel
• Hardware: Stainless steel

Size & Weight

• Dimensions (H x W x D): 1.6” x 2.4” x 1.2” (42mm x 60mm x 30mm)
• Weight: 3.3oz (94g) incl. battery, 5.9oz (167g) incl. housing

Optional Accessories

• Additional Rechargable 1100 mAh Lithium-Ion Battery (not yet available for pre-order)
• Full Line of Mounting Accessories

Optional Expansion BacPacs™

An innovative expansion port on the back of the camera, the HERO Bus™ accepts optional Expansion BacPacs to expand the functionality of HD HERO cameras:

• LCD BacPac for on-camera preview and playback (not yet available for pre-order)
• Endurance Battery BacPac for double battery life (not yet available for pre-order)
• More BacPacs and expansion devices coming soon